. >> a city trying to carry on despite its world have been changed. >> there were more protests in beirut today. there were clashes at the prime minister's office with security forces. this followed the funeral of the lebanese intelligence agency. many of the speakers at the funeral blamed the government for the assassination. after rumors that fidel castro's failing health the friday, the leader appeared in public yesterday. the associated press reports that castro was seen dropping off a venezuelan guest at a hotel yesterday, and the former venezuelan vice president did confirm he did have five-hour meeting with fidel castro, despite rumors that castro had suffered a stroke and was on the brink of death. for many traveling up to the country has been difficult, but in january, it could get easier when the government reverses some of its longstanding travel restrictions. patrick looks at how the new rules will impact the island. >> and said the u.s. diplomatic mission in havana, you can almost always find long lines of people waiting in the hot sun. cubans hoping to travel abroad need end